Export Image Script Examples#

Download the ExampleExportImage.fez for this example.

The ExportImage function on the Interpreter model exports the current view to an image file.

Workflow:

  1. Open and compute the model using the Modeler.

  2. Open the computed model in the Interpreter.

  3. Use SetActiveStage(stageNumber) to select which stage to display.

  4. Use SetResultType(ExportResultType) to choose the result type to visualize.

  5. Use ExportImage(filePath) to save the current view as a .png image.

from rs2.modeler.RS2Modeler import RS2Modeler
from rs2.interpreter.RS2Interpreter import RS2Interpreter
from rs2.interpreter.InterpreterEnums import *
import os

current_dir = os.path.dirname(os.path.abspath(""))
output_dir = os.path.join(current_dir, "export_images")
os.makedirs(output_dir, exist_ok=True)

RS2Modeler.startApplication(port=60097)
modeler = RS2Modeler(port=60097)
model = modeler.openFile(rf"{current_dir}\example_models\ExampleExportImage.fez")
model.compute()
model.close()

RS2Interpreter.startApplication(port=60098)
interpreter = RS2Interpreter(port=60098)
interpreterModel = interpreter.openFile(rf"{current_dir}\example_models\ExampleExportImage.fez")

stages = [1, 2]
result_types = [
    (ExportResultType.SOLID_EFFECTIVE_STRESS_EFFECTIVE_SIGMA_Z, "effective_sigma_z"),
    (ExportResultType.SOLID_DISPLACEMENT_TOTAL_DISPLACEMENT, "total_displacement"),
]

for stage in stages:
    interpreterModel.SetActiveStage(stage)
    for result_type, result_name in result_types:
        interpreterModel.SetResultType(result_type)
        image_path = os.path.join(output_dir, f"stage_{stage}_{result_name}.png")
        interpreterModel.ExportImage(image_path)
        print(f"Exported: stage_{stage}_{result_name}.png")

interpreterModel.close()
modeler.closeProgram()
interpreter.closeProgram()

Exported: stage_1_effective_sigma_z.png
Exported: stage_1_total_displacement.png
Exported: stage_2_effective_sigma_z.png
Exported: stage_2_total_displacement.png

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